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/*******************************************************************************
*
* HEADER: cppreent.h
*
********************************************************************************
*
* DESCRIPTION: Some macros to help with ucpp reentrancy
*
********************************************************************************
*
* Copyright (c) 2002-2024 Marcus Holland-Moritz. All rights reserved.
* This program is free software; you can redistribute it and/or modify
* it under the same terms as Perl itself.
*
*******************************************************************************/
#ifndef _CTLIB_CPPREENT_H
#define _CTLIB_CPPREENT_H
/*===== GLOBAL INCLUDES ======================================================*/
/*===== LOCAL INCLUDES =======================================================*/
#include "util/ccattr.h"
/*===== DEFINES ==============================================================*/
#ifdef pUCPP
# undef pUCPP
#endif
#ifdef pUCPP_
# undef pUCPP_
#endif
#ifdef aUCPP
# undef aUCPP
#endif
#ifdef aUCPP_
# undef aUCPP_
#endif
#ifdef dUCPP
# undef dUCPP
#endif
# define pUCPP struct CPP *pp __attribute__((unused))
# define pUCPP_ pUCPP,
# define aUCPP pp
# define aUCPP_ aUCPP,
# define dUCPP(a) pUCPP = (struct CPP *)a
/* ucpp global variables */
# define r_no_special_macros ((struct CPP *) pp)->no_special_macros
# define r_emit_defines ((struct CPP *) pp)->emit_defines
# define r_emit_assertions ((struct CPP *) pp)->emit_assertions
# define r_emit_dependencies ((struct CPP *) pp)->emit_dependencies
# define r_current_filename ((struct CPP *) pp)->current_filename
# define r_callback_arg ((struct CPP *) pp)->callback_arg
# define r_c99_compliant ((struct CPP *) pp)->c99_compliant
# define r_c99_hosted ((struct CPP *) pp)->c99_hosted
/*===== TYPEDEFS =============================================================*/
struct CPP;
/*===== FUNCTION PROTOTYPES ==================================================*/
#endif
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